101 lines
3.2 KiB
Python
Executable File
101 lines
3.2 KiB
Python
Executable File
#!/usr/bin/env python3
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import os.path
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import __py_include
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from time import sleep
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from typing import Optional
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from argparse import ArgumentParser, ArgumentError
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from homekit.config import config
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from homekit.mqtt import MqttNode, MqttWrapper, get_mqtt_modules, MqttNodesConfig
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from homekit.mqtt.module.relay import MqttRelayModule
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from homekit.mqtt.module.ota import MqttOtaModule
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mqtt_node: Optional[MqttNode] = None
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mqtt: Optional[MqttWrapper] = None
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relay_module: Optional[MqttOtaModule] = None
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relay_val = None
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ota_module: Optional[MqttRelayModule] = None
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ota_val = False
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no_wait = False
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stop_loop = False
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def on_mqtt_connect():
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global stop_loop
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if relay_module:
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relay_module.switchpower(relay_val == 1)
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if ota_val:
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if not os.path.exists(arg.push_ota):
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raise OSError(f'--push-ota: file \"{arg.push_ota}\" does not exists')
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ota_module.push_ota(arg.push_ota, 1)
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if no_wait:
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stop_loop = True
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if __name__ == '__main__':
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nodes_config = MqttNodesConfig()
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parser = ArgumentParser()
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parser.add_argument('--node-id', type=str, required=True, choices=nodes_config.get_nodes(only_names=True))
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parser.add_argument('--modules', type=str, choices=get_mqtt_modules(), nargs='*',
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help='mqtt modules to include')
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parser.add_argument('--switch-relay', choices=[0, 1], type=int,
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help='send relay state')
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parser.add_argument('--push-ota', type=str, metavar='OTA_FILENAME',
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help='push OTA, receives path to firmware.bin (not .elf!)')
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parser.add_argument('--no-wait', action='store_true',
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help='execute command and exit')
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config.load_app(parser=parser, no_config=True)
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arg = parser.parse_args()
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if arg.no_wait:
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no_wait = True
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if arg.switch_relay is not None and 'relay' not in arg.modules:
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raise ArgumentError(None, '--relay is only allowed when \'relay\' module included in --modules')
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mqtt = MqttWrapper(randomize_client_id=True,
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client_id='mqtt_node_util')
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mqtt.add_connect_callback(on_mqtt_connect)
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mqtt_node = MqttNode(node_id=arg.node_id,
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node_secret=nodes_config.get_node(arg.node_id)['password'])
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mqtt.add_node(mqtt_node)
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# must-have modules
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ota_module = mqtt_node.load_module('ota')
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ota_val = arg.push_ota
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mqtt_node.load_module('diagnostics')
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if arg.modules:
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for m in arg.modules:
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kwargs = {}
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if m == 'relay' and MqttNodesConfig().node_uses_legacy_relay_power_payload(arg.node_id):
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kwargs['legacy_topics'] = True
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if m == 'temphum' and MqttNodesConfig().node_uses_legacy_temphum_data_payload(arg.node_id):
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kwargs['legacy_payload'] = True
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module_instance = mqtt_node.load_module(m, **kwargs)
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if m == 'relay' and arg.switch_relay is not None:
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relay_module = module_instance
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relay_val = arg.switch_relay
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try:
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mqtt.connect_and_loop(loop_forever=False)
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while not stop_loop:
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sleep(0.1)
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except KeyboardInterrupt:
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pass
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finally:
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mqtt.disconnect()
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